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Washers: Product Grade A. From Hardness 300 HV, Primarily For Cheese Head Screws

DIN 433 (-2) - 1990

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^*Models with different eras.

Calculate weight and price. Weight 1000 pcs : kg x $ per kg = $ 1000 pcs

Default density g/cm³

For Nominal Thread Diameter

M1.2

M1.4

M1.6

M1.8

M2.5

M3.5

d	min=nominal size
	max
d_c	max=nominal size
	min
h	Nominal Size
	max
	min
d_a	max
	min
r	≈
per 1000 units ≈ kg

1.1	1.3	1.5	1.7	2	2.2	2.7	3.2	3.7	4.3	5.3
1.24	1.44	1.64	1.84	2.14	2.34	2.84	3.38	3.88	4.48	5.48
2.5	3	3	3.5	4	4.5	5	6	7	8	9
2.25	2.75	2.75	3.2	3.7	4.2	4.7	5.7	6.64	7.64	8.64
0.3	0.3	0.3	0.3	0.3	0.3	0.5	0.5	0.5	0.5	1
0.35	0.35	0.35	0.35	0.35	0.35	0.55	0.55	0.55	0.55	1.1
0.25	0.25	0.25	0.25	0.25	0.25	0.45	0.45	0.45	0.45	0.9
1.4	1.6	1.8	2	2.3	2.6	3.1	3.6	4.1	4.7	5.7
1.2	1.4	1.6	1.8	2.1	2.4	2.9	3.4	3.9	4.5	5.5
0.15	0.15	0.15	0.15	0.15	0.2	0.2	0.2	0.2	0.2	0.2
0.010	0.014	0.012	0.017	0.022	0.029	0.055	0.079	0.109	0.140	0.326

For Nominal Thread Diameter

M10

M12

M14

M16

M18

M20

M24

M30

M36

d	min=nominal size
	max
d_c	max=nominal size
	min
h	Nominal Size
	max
	min
d_a	max
	min
r	≈
per 1000 units ≈ kg

6.4	8.4	10.5	13	15	17	19	21	25	31	37
6.62	8.62	10.77	13.27	15.27	17.27	19.33	21.33	25.33	31.39	37.62
11	15	18	20	24	28	30	34	39	50	58
10.57	14.57	17.57	19.48	23.48	27.48	29.48	33.38	38.38	49.38	56.8
1.6	1.6	1.6	2	2.5	2.5	2.5	3	4	4	5
1.8	1.8	1.8	2.2	2.7	2.7	2.7	3.3	4.3	4.3	5.6
1.4	1.4	1.4	1.8	2.3	2.3	2.3	2.7	3.7	3.7	4.4
6.8	9.2	11.2	13.7	15.7	17.7	20.2	22.4	26.4	33.4	39.4
6.6	9	11	13.5	15.5	17.5	20	22	26	33	39
0.2	0.3	0.4	0.4	0.4	0.4	0.6	0.7	0.7	0.7	1.2
0.790	1.52	2.11	2.85	5.41	7.63	8.31	13.2	22.1	38.0	61.5

①,Material:
a) Steel, Mechanical properties: hardness class 140 HV ,Vickers hardness HV 140 to 250; Mechanical properties: hardness class 200HV, Vickers hardness HV 200 to 250；Material steel group ：A2，A4，F1，C1，C4 by DIN 267-11
Note: Non-ferrous metals and other materials by agreement

Alternative history

DIN 433-2 - 1990 DIN EN ISO 7092 - 2000

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